| Best Electronics and Communication Engineering Colleges for SC group with Cutoff 79 in TNEA 2020 | ||||
| Code | District | College Name | Type | Cutoff |
| 2623 | Salem | Mahendra College Of Engineering | 80.00 | |
| 2618 | Salem | Sona College Of Technology (Autonomous) | 80.00 | |
| 2624 | Namakkal | Gnanamani College Of Technology | 80.00 | |
| 2708 | Coimbatore | Hindusthan College Of Engineering And Technology | 80.00 | |
| 2621 | Krishnagiri | Er.Perumal Manimekalai College Of Engineering | 80.00 | |
| 2627 | Namakkal | Selvam College Of Technology | 80.00 | |
| 2630 | Karur | Chettinad College Of Engineering And Technology | 80.00 | |
| 2638 | Namakkal | Mahendra Engineering College For Women | 80.00 |
| Best Mechanical Engineering Colleges for SC group with Cutoff 79 in TNEA 2020 | ||||
| Code | District | College Name | Type | Cutoff |
| 1431 | Kanchipuram | New Prince Shri Bhavani College Of Engineering And Technology | 80.00 | |
| 2345 | Salem | Dhirajlal Gandhi College Of Technology | 80.00 | |
| 2338 | Coimbatore | Asian College Of Engineering And Technology | 80.00 | |
| 2634 | Namakkal | Excel Engineering College | 80.00 | |
| 2354 | Coimbatore | Pollachi Institute Of Engineering And Technology | 80.00 | |
| 1216 | Kanchipuram | Saveetha Engineering College | 80.00 | |
| 1120 | Thiruvallur | Velammal Engineering College | 80.00 | |
| 1207 | Kanchipuram | Kings Engineering College | 80.00 |
| Best Computer Science and Engineering Colleges for SC group with Cutoff 79 in TNEA 2020 | ||||
| Code | District | College Name | Type | Cutoff |
| 4994 | Tirunelveli | J P College Of Engineering | 80.00 | |
| 5502 | Sivaganga | Sri Raaja Raajan College Of Engineering And Technology | 80.00 | |
| 5942 | Madurai | Ultra College Of Engineering And Technology For Women | 80.00 | |
| 4969 | Tirunelveli | Scad College Of Engineering And Technology | 80.00 | |
| 4992 | Kanniyakumari | Bethlahem Institute Of Engineering | 80.00 | |
| 5862 | Dindigul | R.V.S. School Of Engineering And Technology | 80.00 | |
| 5913 | Dindigul | Ratnavel Subramaniam College Of Engineering And Technology | 80.00 | |
| 5910 | Dindigul | PSNA College Of Engineering And Technology | 80.00 |
| Best Electrical and Electronics Engineering Colleges for SC group with Cutoff 79 in TNEA 2020 | ||||
| Code | District | College Name | Type | Cutoff |
| 2338 | Coimbatore | Asian College Of Engineering And Technology | 80.00 | |
| 2623 | Salem | Mahendra College Of Engineering | 80.00 | |
| 2601 | Krishnagiri | Adhiyamaan College Of Engineering (Autonomous) | 80.00 | |
| 2643 | Salem | Bharathiyar Institute Of Engineering For Women | 80.00 | |
| 2609 | Namakkal | Mahendra Engineering College | 80.00 | |
| 1441 | Viluppuram | A.K.T. Memorial College Of Engineering And Technology | 80.00 | |
| 1422 | Kanchipuram | Valliammai Engineering College | 80.00 | |
| 1322 | Kanchipuram | Dhanalakshmi Srinivasan College Of Engineering And Technology | 80.00 |
| Best Civil Engineering Colleges for SC group with Cutoff 79 in TNEA 2020 | ||||
| Code | District | College Name | Type | Cutoff |
| 3806 | Nagapattinam | E.G.S.Pillay Engineering College | 80.00 | |
| 2704 | Coimbatore | Coimbatore Institute Of Engineering And Technology | 80.00 | |
| 2741 | Coimbatore | P A College Of Engineering And Technology | 80.00 | |
| 2636 | Salem | A V S Engineering College | 80.00 | |
| 2711 | Erode | Kongu Engineering College (Autonomous) | 80.00 | |
| 4944 | Kanniyakumari | Arunachala College Of Engineering For Women | 80.00 | |
| 4965 | Virudhunagar | P.S.R Engineering College | 80.00 | |
| 4994 | Tirunelveli | J P College Of Engineering | 80.00 |